package For_作业;

public class 菱形 {
    public static void main(String[] args) {
        for (int i = 1; i <=5 ; i++) {
            for (int j = 5; j >=i ; j--) {
                System.out.print("   ");
            }
            for (int j = 1; j <=i ; j++) {
                System.out.print(" * ");
            }
            for (int j = 1; j <i; j++) {
                System.out.print(" * ");
            }
            System.out.println();
        }

            System.out.println();
        }
    }
